.list-group {
    .list-group-item {
        padding: 0;
        margin: 0;

        #list1{
            padding-left: 15px;
            li{
                padding: 10px 0;
                border: 0;
                a{
                    padding-left: 15px;
                    font-size: 12px;
                    color: #337ab7;
                }
            }
        }
        .title1 {
            a {
                outline: none;
                padding: 10px 15px;
                font-size: 14px;
                text-decoration: none;
                color: #337ab7;
            }
            margin: 0;
            background-color: #f5f5f5;
        }
    }
}